Crankcase pressure

[race7820000]

I got the tool for flywheel to turn motor over easier.

When using a ratchet to turn over you can watch the psi stay around 20 on my cac gauge.

I have valve covers off now, nothing looks abnormal but going to check overhead.

When I do turn it over, it gets to a spot were u can hear the ratchet click cause I'm holding it and the air goes into the exhaust and won't build pressure anymore. It does it on the same cyl. When it does this the motor turns over by itself till it gets past either a valve closing or whatever its doing.

I need to find the exact cyl.

You get past it and the system holds air again.

I'm. Not talking about releasing the air sound from a intake valve putting air in then closing, I'm talking bout a spot we're one of the cyclinders I takes open and when it does gauge goes to zero and the air leak noise is louder.